{"indicator": {"code": "POP.AGE.DEPEND", "name": "Ratio de dépendance", "unit": "%"}, "source": {"name": "World Bank", "producer": "Banque mondiale", "url": "https://data.worldbank.org", "license": "CC BY 4.0", "license_url": "https://datacatalog.worldbank.org/public-licenses"}, "countries": ["BDI"], "observations": [{"country": "BDI", "date": 2010, "value": 90.0088940874077}, {"country": "BDI", "date": 2011, "value": 91.008769559132}, {"country": "BDI", "date": 2012, "value": 92.1563928504512}, {"country": "BDI", "date": 2013, "value": 93.3838719525298}, {"country": "BDI", "date": 2014, "value": 94.622070654264}, {"country": "BDI", "date": 2015, "value": 97.1104592056118}, {"country": "BDI", "date": 2016, "value": 99.9434296067735}, {"country": "BDI", "date": 2017, "value": 101.067653404408}, {"country": "BDI", "date": 2018, "value": 100.4896672849}, {"country": "BDI", "date": 2019, "value": 98.9997673122223}, {"country": "BDI", "date": 2020, "value": 97.5964620984537}, {"country": "BDI", "date": 2021, "value": 96.0054320138089}, {"country": "BDI", "date": 2022, "value": 94.079560239112}, {"country": "BDI", "date": 2023, "value": 91.846666183644}, {"country": "BDI", "date": 2024, "value": 89.5041466801602}, {"country": "BDI", "date": 2025, "value": 87.018537835051}], "provenance": {"retrieved_at": "2026-09-26T22:10:02.898231+00:00", "methodology": "Banque mondiale : Indicateurs du développement (WDI).", "attribution": "Source : Banque mondiale. Données consultées via BNTIC FasoData.", "note": "BNTIC n'est pas producteur de ces statistiques."}, "meta": {"start": 2010, "end": 2026, "cache_ttl": 43200}, "warnings": []}